ignition JEEP WRANGLER 2012 JK / 3.G Owner's Manual

Preparations For Jacking
1. Park on a firm, level surface. Avoid ice or slippery areas.
2. Turn on the Hazard Warning flasher.
3. Set the parking brake.
4. Shift the automatic transmission into PARK, or a manual transmission
into REVERSE.
5. Turn the ignition to LOCK.
Block both the front and rear of the
wheel diagonally opposite of the
jacking position. For example, if
changing the right front tire, block the
left rear wheel.
NOTE:Passengers should not remain
in the vehicle when the vehicle is
being jacked.
Jacking Instructions
1. Remove the spare tire, jack and
tools from the stored location.
2. Loosen (but do not remove) the
wheel lug nuts by turning them to
the left one turn while the wheel
is still on the ground.
3. Assemble the jack and jacking
tools. Connect the jack handle
driver to the extension, then to
the lug wrench.
WHAT TO DO IN EMERGENCIES
90

WARNING!(Continued)
• To assure that spare tires, flat or inflated, are securely stowed,
spares must be stowed with the valve stem facing the ground.
• Raising the vehicle higher than necessary can make the vehicle less
stable and cause a collision. It could slip off the jack and hurt
someone near it. Raise the vehicle only enough to remove the tire.
• To avoid the risk of forcing the vehicle off the jack, do not tighten
the wheel nuts fully until the vehicle has been lowered.
• A loose tire or jack, thrown forward in a collision or hard stop, could
endanger the occupants of the vehicle. Always stow thejack parts
and the spare tire in the places provided.
• To avoid the risk of forcing the vehicle off the jack, do not tighten
the lug nuts fully until the vehicle is lowered to the ground.
JUMP-STARTING
• If your vehicle has a discharged
battery it can be jump-started
using a set of jumper cables and a
battery in another vehicle or by
using a portable battery booster
pack.
• Jump-starting can be dangerous if
done improperly so please follow
the procedures in this section
carefully.
NOTE:When using a portable
battery booster pack follow the
manufacturer’s operating instructions
and precautions.
Preparations for Jump-Start
• The battery in your vehicle is located in the right rear of the engine
compartment.
• Set the parking brake, shift the automatic transmission into PARK and
turn the ignition to LOCK.
• Turn off the heater, radio, and all unnecessary electrical accessories.
• If using another vehicle to jump-start the battery, park the vehicle within
the jumper cables reach, set the parking brake and make sure the
ignition is OFF.
Jump-Starting Procedure
• Connect the positive (+) end of the jumper cable to the positive (+) post
of the discharged vehicle.
WHAT TO DO IN EMERGENCIES
93

WARNING!(Continued)
• Take care to avoid the radiator cooling fan whenever the hood is
raised. It can start anytime the ignition switch is on. You can be
injured by moving fan blades.
• Remove any metal jewelry, such as watch bands or bracelets, that
might make an inadvertent electrical contact. You could be severely
injured.
• Batteries contain sulfuric acid that can burn your skin or eyes and
generate hydrogen gas which is flammable and explosive. Keep
open flames or sparksaway from the battery.
• Do not allow vehicles to touch each other as this could establish a
ground connection and personal injury could result.
• Failure to follow this procedure could result in personal injury or
property damage due to battery explosion.
• Do not connect the cable to the negative post (-) of the discharged
battery. The resulting electrical spark could cause the battery to
explode and could result in personal injury.
EMERGENCY TOW HOOKS
• If your vehicle is equipped with tow hooks, they are mounted in the front
and the rear.
NOTE:For off-road recovery, it is recommended to use both of the front
tow hooks to minimize the risk of damage to the vehicle.
CAUTION!
Tow hooks are for emergency use only, to rescue a vehicle stranded
off-road. Do not use tow hooks for tow truck hookup or highway
towing. You could damage your vehicle. Tow straps are recommended
when towing the vehicle; chains may cause vehicle damage.
WARNING!
• Chains are not recommended for freeing a stuck vehicle. Chains
may break, causing serious injury or death.
• Stand clear of vehicles when pulling with tow hooks. Tow straps
may become disengaged, causing serious injury.
WHAT TO DO IN EMERGENCIES
95

SHIFT LEVER OVERRIDE
• If a malfunction occurs and the
shift lever cannot be moved out of
the PARK position, you can use
the following procedure to
temporarily move the shift lever:
• To access the shift lever override,
remove the override cover
located on the PRNDL bezel, next
to the shift lever.
• Firmly set the parking brake.
• Turn the ignition switch to the
ACC or ON position without
starting the engine.
• Press and maintain firm pressure
on the brake pedal.
• Using a screwdriver or similar tool, press and hold the override tab
through the access port on the center console.
• Move the shift lever into the NEUTRAL position.
• The vehicle may then be started in NEUTRAL.
• Reinstall the override cover.
TOWING A DISABLED VEHICLE
• The manufacturer requires towing your vehicle with all four wheelsOFF
the ground using a flatbed.
CAUTION!
Towing this vehicle using any other method could result in extensive
damage to the transfer case and/or transmission.
WHAT TO DO IN EMERGENCIES
96

Miles:
8,000 16,000 24,000 32,000 40,000 48,000 56,000 64,000 72,000 80,000 88,000 96,000 104,000
Or Months: 6 12 18 24 30 36 42 48 54 60 66 72 78
Or Kilometers:
13,000 26,000 39,000 52,000 65,000 78,000 91,000 104,000 117,000 130,000 143,000 156,000 169,000
Change the manual transmission fluid if using
your vehicle for any of the following: trailer
towing, snow plowing, heavy loading, taxi, po-
lice, delivery service (commercial service), off-
road, desert operation or more than 50% of
your driving is at sustained high speeds during
hot weather, above 90°F (32 °C).XXX
Inspect front suspension, tie rod ends, and
boot seals; replace if necessary.XXXXXX
Replace the ignition cables.X
Replace the spark plugs.X
Inspect and replace PCV valve if necessary.X
Inspect all door latches for presence of grease
- reapply as necessary.XXXXXXXXXXXXX
Flush and replace the engine coolant at
60 months or 104,000 miles (169,000 km)
whichever comes first.X
Flush and replace the engine coolant at
104,000 miles (169,000 km) or 60 months
whichever comes first.X• Refer to the Owner's Manual on the DVD for complete maintenance schedule.
MAINTAINING YOUR VEHICLE
104

• The Integrated Power Module is located in the engine compartment near
the battery. This center contains cartridge fuses, mini-fuses and relays.
CavityCartridge
FuseMini Fuse Description
J1 — —
J2 30 Amp Pink Transfer Case Module
J3 — —
J4 25 Amp
NaturalDriver Door Node
J5 25 Amp
NaturalPassenger Door Node
J6 40 Amp
GreenAnti-Lock Brake System (ABS)
Pump Feed/ESP
J7 30 Amp Pink Anti-Lock Brake System (ABS)
Valve Feed/ESP
J8 — —
J9 40 Amp
GreenPZEV Sec Motor Feed/Flex Fuel
J10 30 Amp Pink Headlamp Wash Relay/Manifold
Tuning Valve
J11 30 Amp Pink Sway Bar
J12 30 Amp Pink Rear Blower Motor/Radiator Fan
J13 60 Amp
YellowIgnition Off Draw (IOD) — Main
J14 40 Amp
GreenEBL (Rear Window Defogger)
J15 40 Amp
GreenFront Blower
J17 40 Amp
GreenStarter Solenoid
J18 20 Amp Blue Powertrain Control Module
(PCM) Trans Range
J19 60 Amp
YellowRadiator Fan
J20 30 Amp Pink Front Wiper LO/HI
J21 20 Amp Blue Front/Rear Washer
J22 — Spare
M1 15 Amp Blue Center High-Mounted Stop Light
(CHMSL)/Switch Stop Lamp
Feed
M2 20 Amp
YellowRelay Trailer Lighting (Stop)
M3 20 Amp
YellowFrt/Rear Axle Locker Relay
M4 — —
M5 25 Amp
NaturalPower Inverter - If Equipped
MAINTAINING YOUR VEHICLE
107

CavityCartridge
FuseMini Fuse Description
M6 20 Amp
YellowPower Outlet #1/Rain Sensor
M7 20 Amp
YellowPower Outlet #2 (BATT/ACC
SELECT)
M8 20 Amp
YellowFront Heated Seat
M9 20 Amp
YellowRear Heated Seat (If Equipped)
M10 15 Amp Blue Ignition Off Draw — Vehicle
Entertainment System
(IOD-VES), Satellite Digital
Audio Receiver (SDARS), DVD,
Hands-Free Module (HFM),
RADIO, Antenna (ANT),
Universal Garage Door Opener
(UGDO), Vanity Lamp (VANITY
LP)
M11 10 Amp Red (Ignition Off Draw) IOD-HVAC/
ATC, MW SENSR, Underhood
Lamp (UH LMP)
M12 30 Amp Green Amplifier (AMP)
M13 20 Amp
YellowIgnition Off Draw— Cabin
Compartment Node (IOD-CCN),
Wireless Control Module (WCM),
SIREN, Multifunction Control
Switch (MULTIFCTN SW)
M14 20 Amp
YellowTrailer Tow (Export Only)
M15 20 Amp
YellowCOL MOD, IR SNS, Heater
Ventilation, Air Conditioning/
Automatic Temperature Control
(HVAC/ATC), Rear View Mirror
(RR VW MIR), Cabin
Compartment Node (CCN),
Transfer Case Switch (T-CASE
SW), RUN/ST, Multi-Function
Control Switch (MULTIFTCN
SW), Tire Pressure Monitor
(TPM), Glow Plug Module (GLW
PLG MOD) — Export Diesel Only
M16 10 Amp Red Occupant Restraint Controller
(ORC)
M17 15 Amp Blue Left Tail/License/Park Lamp
(LT-TAIL/LIC/PRK LMP)
M18 15 Amp Blue Right Tail/Park/Run Lamp
(RT-TAIL/PRK/RUN LMP)
MAINTAINING YOUR VEHICLE
108

CavityCartridge
FuseMini Fuse Description
M19 25 Amp
NaturalAuto Shut Down (ASD #1 and
#2)
M20 15 Amp Blue Cabin Compartment Node
Interior Light (CCN INT LIGHT),
Switch Bank (SW BANK)
M21 20 Amp
YellowAuto Shut Down (ASD #3)
M22 10 Amp Red Right Horn (RT HORN (HI/LOW)
M23 10 Amp Red Left Horn (LT HORN (HI/LOW)
M24 25 Amp
NaturalRear Wiper (REAR WIPER)
M25 20 Amp
YellowFuel Pump (FUEL PUMP), Diesel
Lift Pump (DSL LIFT PUMP) —
Export Only
M26
10 Amp RedPower Window Switch/Driver
Window Switch
M27 10 Amp Red Ignition Switch Feed, Wireless
Module
M28 10 Amp Red PCM Feed/TCM
M29 10 Amp Red Powertrain
M30 15 Amp Blue Wiper Motor Frt, J1962
Diagnostic Feed
M31 20 Amp
YellowBackup Lamps (B/U LAMPS)
M32 10 Amp Red Occupant Restraint Controller
(ORC), TT EUROPE
M33 10 Amp Red Next Generation Controller
(NGC), Global Powertrain Engine
Controller (GPEC)
M34 10 Amp Red Park Assist (PRK ASST), Heater
Ventilation, Air Conditioning
Module (HVAC MOD), Headlamp
Wash (HDLP WASH), Compass
(COMPAS)
M35 10 Amp Red Heated Mirrors
M36 20 Amp
YellowPower Outlet
M37 10 Amp Red Anti-Lock Brake System (ABS),
Electronic Stability Program
(ESP), Stop Lamp Switch (STP
LP SW), Fuel Pump Rly Hi
Control
M38 25 Amp
NaturalLock/Unlock Motors
(LOCK/UNLOCK MTRS)
MAINTAINING YOUR VEHICLE
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